76812870 ÷ 913 
We're looking to find how many times 913 goes into 76812870.

Going ahead to step 1:
If we divide 7 by 913, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 913

Advancing to step 2:
The number 913 fits into 76 0 times, leaving a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Fetch the next digit (8) from the dividend, attach it to 76 and continue: 768 / 913

Step 3:
913 can be fit into 768 0 times, resulting in a remainder of 768.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 768 and we're left with 768.
Take the next digit (1) from the dividend and append it to 768, then repeat: 7681 / 913

On to step 4:
913 goes into 7681 8 times with a remainder of 377.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7304 from 7681 and we're left with 377.
Take the next digit (2) from the dividend and append it to 377, then repeat: 3772 / 913

Step 5:
When dividing 3772 by 913, we get 4 with a remainder of 120.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Subtracting 3652 from 3772 leaves us with 120.
Bring next digit (8) of the dividend behind the 120 and repeat the process: 1208 / 913

Advancing to step 6:
If we divide 1208 by 913, we get 1 and a remainder of 295.
Record the quotient 1 as the next digit in the result. 
Result so far: 841.0
Subtract 913 from 1208 to get 295.
Take the next digit (7) from the dividend and append it to 295, then repeat: 2957 / 913

Step 7:
913 can be fit into 2957 3 times, resulting in a remainder of 218.
The number 3 becomes the next digit in our result. 
Result so far: 8413.0
Subtract 2739 from 2957 to get 218.
Take the next digit (0) from the dividend and append it to 218, then repeat: 2180 / 913

Going ahead to step 8:
913 can be fit into 2180 2 times, resulting in a remainder of 354.
Put 2 as the next digit of the answer. 
Result so far: 84132.0
If we take 1826 away from 2180, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 9:
If we divide 3540 by 913, we get 3 and a remainder of 801.
Use 3 as the next digit of our solution. 
Result so far: 84132.3
Deduct 2739 from 3540 and we're left with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

Going ahead to step 10:
913 goes into 8010 8 times with a remainder of 706.
Put 8 as the next digit of the answer. 
Result so far: 84132.38
If we take 7304 away from 8010, we end up with 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

Advancing to step 11:
913 can be fit into 7060 7 times, resulting in a remainder of 669.
Write down 7 as next digit of the result. 
Result so far: 84132.387
The remainder is 669 after subtracting 6391 from 7060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Step 12:
913 goes into 6690 7 times with a remainder of 299.
Write down 7 as next digit of the result. 
Result so far: 84132.3877
Subtracting 6391 from 6690 leaves us with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

The final outcome is 84132.3877, with a leftover of 0.00299.